/* ========================================================================== 
   Variables
   ========================================================================== */
:root {
  /* Colors */
  --color-bg: #050814; /* main background - deep navy */
  --color-bg-elevated: #0c1020; /* elevated surfaces / cards */
  --color-bg-muted: #111624; /* secondary panels */

  --color-text: #f5f7ff; /* primary text on dark */
  --color-text-muted: #a7b0c6;
  --color-border-subtle: #1f2740;

  --color-primary: #3b82f6; /* blue accent */
  --color-primary-soft: rgba(59, 130, 246, 0.15);
  --color-accent: #a3e635; /* lime accent */
  --color-accent-soft: rgba(163, 230, 53, 0.15);

  --color-success: #22c55e;
  --color-warning: #eab308;
  --color-danger: #ef4444;

  --gray-50: #f9fafb;
  --gray-100: #f3f4f6;
  --gray-200: #e5e7eb;
  --gray-300: #d1d5db;
  --gray-400: #9ca3af;
  --gray-500: #6b7280;
  --gray-600: #4b5563;
  --gray-700: #374151;
  --gray-800: #1f2933;
  --gray-900: #111827;

  /* Typography */
  --font-sans: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --font-mono: "SF Mono", ui-monospace, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;

  --font-size-xs: 0.75rem;   /* 12px */
  --font-size-sm: 0.875rem;  /* 14px */
  --font-size-base: 1rem;    /* 16px */
  --font-size-lg: 1.125rem;  /* 18px */
  --font-size-xl: 1.25rem;   /* 20px */
  --font-size-2xl: 1.5rem;   /* 24px */
  --font-size-3xl: 1.875rem; /* 30px */
  --font-size-4xl: 2.25rem;  /* 36px */

  --line-height-tight: 1.2;
  --line-height-snug: 1.35;
  --line-height-normal: 1.6;

  /* Spacing scale (px) */
  --space-0: 0;
  --space-1: 0.25rem;  /* 4px */
  --space-2: 0.5rem;   /* 8px */
  --space-3: 0.75rem;  /* 12px */
  --space-4: 1rem;     /* 16px */
  --space-5: 1.25rem;  /* 20px */
  --space-6: 1.5rem;   /* 24px */
  --space-8: 2rem;     /* 32px */
  --space-10: 2.5rem;  /* 40px */
  --space-12: 3rem;    /* 48px */
  --space-16: 4rem;    /* 64px */
  --space-20: 5rem;    /* 80px */
  --space-24: 6rem;    /* 96px */

  /* Radii */
  --radius-xs: 2px;
  --radius-sm: 4px;
  --radius-md: 8px;
  --radius-lg: 12px;
  --radius-xl: 16px;
  --radius-full: 999px;

  /* Shadows (subtle on dark) */
  --shadow-xs: 0 1px 2px rgba(0, 0, 0, 0.4);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.45);
  --shadow-md: 0 10px 30px rgba(0, 0, 0, 0.5);

  /* Transitions */
  --transition-fast: 120ms ease-out;
  --transition-base: 180ms ease-out;
  --transition-slow: 260ms ease-out;
}

/* Reduced motion adjustments will be applied later */

/* ========================================================================== 
   Reset / Normalize
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
}

html {
  margin: 0;
  padding: 0;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
}

h1, h2, h3, h4, h5, h6,
p, figure, blockquote,
dl, dd {
  margin: 0;
}

ul[role="list"],
ol[role="list"] {
  list-style: none;
  margin: 0;
  padding: 0;
}

img,
picture,
video,
canvas,
svg {
  display: block;
  max-width: 100%;
}

input,
button,
textarea,
select {
  font: inherit;
  color: inherit;
}

button {
  border: none;
  padding: 0;
  background: none;
}

fieldset {
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  padding: 0;
}

/* Remove default focus outlines; we will re-add with :focus-visible */
:focus {
  outline: none;
}

/* ========================================================================== 
   Base Styles
   ========================================================================== */
body {
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: var(--font-size-base);
  line-height: var(--line-height-normal);
  background: radial-gradient(circle at top, #111827 0, var(--color-bg) 55%, #020617 100%);
  color: var(--color-text);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

main {
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 600;
  line-height: var(--line-height-tight);
  color: var(--color-text);
}

h1 {
  font-size: clamp(var(--font-size-3xl), 2.6vw, var(--font-size-4xl));
  letter-spacing: -0.02em;
}

h2 {
  font-size: clamp(var(--font-size-2xl), 2.1vw, var(--font-size-3xl));
  letter-spacing: -0.01em;
}

h3 {
  font-size: var(--font-size-xl);
}

h4 {
  font-size: var(--font-size-lg);
}

h5 {
  font-size: var(--font-size-base);
}

h6 {
  font-size: var(--font-size-sm);
  text-transform: uppercase;
  letter-spacing: 0.08em;
}

p {
  margin-bottom: var(--space-3);
  color: var(--color-text-muted);
}

strong, b {
  font-weight: 600;
}

small {
  font-size: var(--font-size-sm);
}

a {
  color: var(--color-primary);
  text-decoration: none;
  cursor: pointer;
  transition: color var(--transition-base),
              text-decoration-color var(--transition-base),
              opacity var(--transition-fast);
}

a:hover {
  color: var(--color-accent);
}

a:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

code,
pre,
kbd {
  font-family: var(--font-mono);
}

hr {
  border: none;
  border-top: 1px solid var(--color-border-subtle);
  margin: var(--space-6) 0;
}

/* ========================================================================== 
   Accessibility
   ========================================================================== */
:focus-visible {
  outline: 2px solid var(--color-primary);
  outline-offset: 3px;
}

/* Screen reader only */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

.sr-only-focusable:focus,
.sr-only-focusable:focus-visible {
  position: static;
  width: auto;
  height: auto;
  margin: 0;
  overflow: visible;
  clip: auto;
  white-space: normal;
}

/* Respect prefers-reduced-motion */
@media (prefers-reduced-motion: reduce) {
  * {
    scroll-behavior: auto !important;
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
  }
}

/* ========================================================================== 
   Layout Utilities
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1120px;
  margin-inline: auto;
  padding-inline: var(--space-4);
}

@media (min-width: 1200px) {
  .container {
    max-width: 1200px;
  }
}

/* Spacing helpers (minimal set for layout) */
.mt-0 { margin-top: 0 !important; }
.mb-0 { margin-bottom: 0 !important; }
.mt-4 { margin-top: var(--space-4) !important; }
.mb-4 { margin-bottom: var(--space-4) !important; }
.mt-6 { margin-top: var(--space-6) !important; }
.mb-6 { margin-bottom: var(--space-6) !important; }
.pt-4 { padding-top: var(--space-4) !important; }
.pb-4 { padding-bottom: var(--space-4) !important; }
.pt-6 { padding-top: var(--space-6) !important; }
.pb-6 { padding-bottom: var(--space-6) !important; }

/* Flex helpers */
.flex { display: flex; }
.inline-flex { display: inline-flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.flex-wrap { flex-wrap: wrap; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }

/* Grid helpers */
.grid { display: grid; }
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: var(--space-4);
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: var(--space-4);
}

@media (max-width: 768px) {
  .grid-2,
  .grid-3 {
    grid-template-columns: minmax(0, 1fr);
  }
}

.text-center { text-align: center; }
.text-right { text-align: right; }

/* ========================================================================== 
   Components: Buttons
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  padding: 0.6rem 1.15rem;
  border-radius: var(--radius-full);
  border: 1px solid transparent;
  font-size: var(--font-size-sm);
  font-weight: 500;
  line-height: 1;
  text-decoration: none;
  cursor: pointer;
  white-space: nowrap;
  background-color: var(--color-primary);
  color: #ffffff;
  box-shadow: var(--shadow-xs);
  transition:
    background-color var(--transition-base),
    color var(--transition-base),
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    transform var(--transition-fast),
    opacity var(--transition-fast);
}

.btn:hover {
  background-color: #2563eb;
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.btn:active {
  transform: translateY(0);
  box-shadow: var(--shadow-xs);
}

.btn:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}

.btn--secondary {
  background-color: rgba(15, 23, 42, 0.8);
  border-color: var(--color-border-subtle);
  color: var(--color-text);
}

.btn--secondary:hover {
  background-color: #111827;
  border-color: #334155;
}

.btn--ghost {
  background-color: transparent;
  border-color: transparent;
  color: var(--color-text-muted);
}

.btn--ghost:hover {
  background-color: rgba(15, 23, 42, 0.9);
  color: var(--color-text);
}

.btn--accent {
  background-color: var(--color-accent);
  color: #020617;
}

.btn--accent:hover {
  background-color: #84cc16;
}

.btn[disabled],
.btn:disabled {
  cursor: not-allowed;
  opacity: 0.55;
  box-shadow: none;
  transform: none;
}

/* Icon inside button (for future subtle icons for categories) */
.btn__icon {
  width: 1.1rem;
  height: 1.1rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ========================================================================== 
   Components: Form Controls
   ========================================================================== */
.input,
select,
textarea {
  width: 100%;
  padding: 0.6rem 0.75rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border-subtle);
  background-color: rgba(15, 23, 42, 0.95);
  color: var(--color-text);
  font-size: var(--font-size-sm);
  line-height: 1.4;
  transition:
    border-color var(--transition-base),
    box-shadow var(--transition-base),
    background-color var(--transition-base);
}

.input::placeholder,
textarea::placeholder {
  color: var(--gray-500);
}

.input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px var(--color-primary-soft);
}

.input[disabled],
select[disabled],
textarea[disabled] {
  opacity: 0.6;
  cursor: not-allowed;
}

textarea {
  min-height: 120px;
  resize: vertical;
}

label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

/* Basic checkbox / radio alignment */
input[type="checkbox"],
input[type="radio"] {
  width: 1rem;
  height: 1rem;
}

/* ========================================================================== 
   Components: Card (events, comparison blocks, info panels)
   ========================================================================== */
.card {
  position: relative;
  background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.08), transparent 55%),
              radial-gradient(circle at bottom right, rgba(163, 230, 53, 0.08), transparent 55%),
              var(--color-bg-elevated);
  border-radius: var(--radius-lg);
  padding: var(--space-4);
  border: 1px solid rgba(15, 23, 42, 0.9);
  box-shadow: var(--shadow-sm);
  transition:
    transform var(--transition-base),
    box-shadow var(--transition-base),
    border-color var(--transition-base),
    background-color var(--transition-base);
}

.card--flat {
  box-shadow: none;
  background: var(--color-bg-muted);
}

.card:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  border-color: rgba(59, 130, 246, 0.45);
}

.card__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3);
  margin-bottom: var(--space-3);
}

.card__title {
  font-size: var(--font-size-lg);
  font-weight: 600;
}

.card__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
  font-size: var(--font-size-xs);
  color: var(--color-text-muted);
}

.card__body {
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.card__footer {
  margin-top: var(--space-4);
  display: flex;
  align-items: center;
  justify-content: flex-end;
  gap: var(--space-2);
}

/* Category badge (Poker, Társasjátékok, Sportesemények, stb.) */
.badge {
  display: inline-flex;
  align-items: center;
  gap: 0.25rem;
  padding: 0.15rem 0.55rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  border: 1px solid rgba(148, 163, 184, 0.6);
  color: var(--color-text-muted);
  background-color: rgba(15, 23, 42, 0.9);
}

.badge--poker {
  border-color: rgba(59, 130, 246, 0.8);
  background-color: var(--color-primary-soft);
  color: var(--color-primary);
}

.badge--board {
  border-color: rgba(163, 230, 53, 0.8);
  background-color: var(--color-accent-soft);
  color: var(--color-accent);
}

.badge--sport {
  border-color: rgba(56, 189, 248, 0.8);
  background-color: rgba(56, 189, 248, 0.12);
  color: #38bdf8;
}

/* ========================================================================== 
   Components: Table (schedule lists, comparison blocks)
   ========================================================================== */
.table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--font-size-sm);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.table thead {
  background: rgba(15, 23, 42, 0.98);
}

.table th,
.table td {
  padding: 0.75rem 0.75rem;
  text-align: left;
  border-bottom: 1px solid rgba(30, 41, 59, 0.95);
}

.table th {
  font-weight: 500;
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
}

.table tbody tr:nth-child(even) {
  background-color: rgba(15, 23, 42, 0.85);
}

.table tbody tr:hover {
  background-color: rgba(30, 64, 175, 0.45);
}

/* ========================================================================== 
   Components: Calendar Shell (for Eseménynaptár)
   ========================================================================== */
.calendar-shell {
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border-subtle);
  background: var(--color-bg-elevated);
  padding: var(--space-4);
  box-shadow: var(--shadow-sm);
}

.calendar-shell__header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--space-4);
}

.calendar-shell__grid {
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  gap: var(--space-2);
  font-size: var(--font-size-xs);
}

.calendar-shell__day-label {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
}

.calendar-shell__cell {
  padding: 0.4rem 0.35rem;
  min-height: 3.2rem;
  border-radius: var(--radius-sm);
  background-color: rgba(15, 23, 42, 0.9);
  border: 1px solid rgba(30, 41, 59, 0.9);
  cursor: pointer;
  transition: border-color var(--transition-base),
              background-color var(--transition-base),
              box-shadow var(--transition-base);
}

.calendar-shell__cell--today {
  border-color: var(--color-primary);
  box-shadow: 0 0 0 1px rgba(59, 130, 246, 0.45);
}

.calendar-shell__cell--has-events {
  border-color: rgba(163, 230, 53, 0.9);
}

.calendar-shell__cell:hover {
  background-color: rgba(30, 64, 175, 0.6);
}

/* ========================================================================== 
   Layout: Top Navigation Shell (mobile-first)
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  backdrop-filter: blur(16px);
  background: linear-gradient(to bottom, rgba(3, 7, 18, 0.98), rgba(3, 7, 18, 0.92));
  border-bottom: 1px solid rgba(15, 23, 42, 0.95);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-block: 0.6rem;
}

.site-logo {
  font-size: var(--font-size-sm);
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--color-text);
}

.site-logo span {
  color: var(--color-primary);
}

.site-nav {
  display: none;
}

.site-nav__link {
  font-size: var(--font-size-sm);
  color: var(--gray-300);
  padding: 0.35rem 0.75rem;
  border-radius: var(--radius-full);
  transition: background-color var(--transition-base), color var(--transition-base);
}

.site-nav__link:hover {
  color: var(--color-text);
  background-color: rgba(31, 41, 55, 0.85);
}

.site-nav__link--active {
  color: var(--color-text);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.26), rgba(163, 230, 53, 0.18));
}

.site-header__menu-toggle {
  display: inline-flex;
}

@media (min-width: 900px) {
  .site-nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
  }

  .site-header__menu-toggle {
    display: none;
  }
}

/* ========================================================================== 
   Misc Utilities for Dashboard Feel
   ========================================================================== */
.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  padding: 0.25rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  border: 1px solid rgba(31, 41, 55, 0.9);
  background-color: rgba(15, 23, 42, 0.95);
  color: var(--gray-300);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2);
}

.stat {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  background: radial-gradient(circle at top left, rgba(59, 130, 246, 0.2), transparent 65%),
              rgba(15, 23, 42, 0.98);
}

.stat__label {
  font-size: var(--font-size-xs);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--gray-400);
}

.stat__value {
  margin-top: 0.35rem;
  font-size: var(--font-size-xl);
  font-weight: 600;
}

.badge-pill-muted {
  display: inline-flex;
  align-items: center;
  padding: 0.1rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-xs);
  background-color: rgba(15, 23, 42, 0.9);
  color: var(--gray-400);
}

/* ========================================================================== 
   Helper: Disclaimer / Info Blocks (for non-gambling notice)
   ========================================================================== */
.notice {
  padding: var(--space-3);
  border-radius: var(--radius-md);
  border: 1px solid rgba(55, 65, 81, 0.9);
  background: rgba(15, 23, 42, 0.95);
  font-size: var(--font-size-sm);
  color: var(--color-text-muted);
}

.notice--highlight {
  border-color: var(--color-warning);
  background: radial-gradient(circle at left, rgba(234, 179, 8, 0.1), transparent 60%), rgba(15, 23, 42, 0.96);
}

.notice__title {
  font-weight: 600;
  margin-bottom: 0.25rem;
  color: var(--color-text);
}

/* End of base.css */